Disposable toothbrush



FIG. 1 is a perspective view of a disposable toothbrush showing my newdesign;

FIG. 2 is a reduced top view of the disposable toothbrush;

FIG. 3 is a top view thereof;

FIG. 4 is a rear side view thereof;

FIG. 5 is a right end view thereof; and,

FIG. 6 is a left end view thereof.

The front side of a disposable toothbrush is a mirror image of FIG. 4.

The ornamental design for a disposable toothbrush, as shown anddescribed.